Table 3.
Analysis of the copy number variations for 10 cattle OR genes using PCR against 22 individuals from three different breeds
| OR Loci |
Number of samples with specific amplification (%)* |
||
|---|---|---|---|
| Korean native cattle | Black Angus | Holstein | |
| bOR1O1Aa |
8/9 (89) |
8/9 (89) |
4/4 (100) |
| bOR1O1Ba |
0/9 (0) |
0/9 (0) |
0/4 (0) |
| bOR1O2b |
9/9 (100) |
8/9 (89) |
4/4 (100) |
| bOR1O4b |
8/9 (89) |
7/9 (78) |
4/4 (100) |
| bOR2AK2c |
9/9 (100) |
9/9 (100) |
4/4 (100) |
| bOR2AK3c |
9/9 (100) |
9/9 (100) |
4/4 (100) |
| bOR7A17Ad |
9/9 (100) |
9/9 (100) |
4/4 (100) |
| bOR7A17Bd |
9/9 (100) |
9/9 (100) |
4/4 (100) |
| bOR9M7e |
4/9 (44) |
5/9 (56) |
0/4 (0) |
| bOR9M8e | 9/9 (100) | 9/9 (100) | 4/4 (100) |
[*] Number of samples successfully amplified for each locus out of a total number of PCR-subjected samples. The same superscript indicates pairs of ORs with nucleotide sequence identity greater than 99%.